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Sidiminskiy Lighthouse

Iso Red 6s🇷🇺RUOperational

Location & Light Range

About Sidiminskiy Lighthouse

Also known as: Sidiminskiy (Ostrov Krolichiy, Bezverkhovo, Rabbit Island)

A 9-meter square tower with a gallery, painted white, stands on the southeastern side of an island near Slavyanka. This structure, built in 1952, has a focal height of 34 meters and emits a red light. The light operates with an isophase characteristic, displaying for 3 seconds and then off for 3 seconds, with a geographic range of 16 nautical miles. The lighthouse serves the area approximately 7.5 kilometers from the port of Slavyanka. Its design is a square tower with a gallery.

Why it matters: This lighthouse marks the western entrance to Amur Bay, a significant route for vessels approaching Vladivostok.

Light & Optic

Characteristic Signature
Iso Red 6s
Flash Type
Isophase
Light Color
Red
Interval
6s
Raw Code
Iso R 6s
Focal Height
34m
Geographic Range
16NM

Construction & History

Year Built
1952

References & Identifiers

Nearest Port
Slavyanka(7.5 km)
Admiralty No.
M7434.2.

Tower & Structure

Tower Height
9m
Tower Shape
square
Tower Color
white

Structure: square tower with gallery, painted white

Location

Country
🇷🇺RU
Latitude
42.9693°
Longitude
131.5048°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Sidiminskiy Lighthouse at night?+
Sidiminskiy displays the characteristic Iso Red 6s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Sidiminskiy Lighthouse guide vessels into?+
Sidiminskiy Lighthouse assists vessels approaching 5 nearby ports. The closest is Slavyanka at 7.5 NM to the SW. Other ports served include Vostokmorservice (17.3 NM ENE), Vladivostok (18.8 NM ENE), Vladivostok (19.9 NM ENE), Fish Port Terminal (19.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sidiminskiy Lighthouse still active and maintained?+
Yes, Sidiminskiy Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Sidiminskiy Lighthouse?+
You can track vessels near Sidiminskiy Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.